This website has been around for several years and several people have tried it.
I found that early on in my time with photoreading, I had a hard time keeping my eyes diverged. I kept wanting to focus.
So, I used the Stereoreading site as a way of getting the 'feel' of how divergence felt physically. Then, I was able to condition myself to diverge my eyes whenever I wanted. For example, I was able to diverge my eyes on a single page of paper instead of looking for the blip page in the middle of two pages.
See, the blip page is just a visual result of divergence. When you see the blip, you have diverged. However, how do you know you are diverged without the visual blip?
I found that by feeling the physical sensation, it allowed me to visually diverge no matter what the media was (web pages, single pieces of paper, etc.) .
Yes, there are other visual clues to divergence. However, the beginner will have a hard time knowing what to look for. I found the physical sensation was all that was necessary. And yes, you can also use the 3-d stereograms or magic eye images. But, there is something to be said for learning the physical sensation of divergence while looking *through* text. And that seems to be what the stereoreading is good for.
Best,
CS